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(parent: 0ee74fd) | patch
arm64: use xzr to zero-out the bss section
authorMasahiro Yamada <yamada.masahiro@socionext.com>
Fri, 27 Jan 2017 07:15:29 +0000 (16:15 +0900)
committerTom Rini <trini@konsulko.com>
Wed, 8 Feb 2017 14:17:30 +0000 (09:17 -0500)
commit8b6fc6082892afa7c7a3635fbe16a549a4d77174
treec2f7f3bfc24254304170029e175062fde3ec2cf5tree | snapshot
parent0ee74fd645a2020cb3d5f20a0c5d02b9f1abe544commit | diff
arm64: use xzr to zero-out the bss section

AArch64 has a zero register (xzr).  Use it instead of x2.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
arch/arm/lib/crt0_64.S diff | blob | history
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